(cefet – mg) sendo , a metade do valor de y valea)

2
(b)

512
(c)

1 024
(d)

2 048
(e)

4 096

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

8

step-by-step explanation: